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The three-dimensional quantum Hall effect was predicted more than 30 years ago, but has not been observed until now by the Singapore University of Technology and Design together with international researchers.

“Every cell, organism and species, and species assemblage and ecosystem, is necessarily mortal, yet the biosphere persists,” said Assistant Professor Cheong.

“By controlling the distance between the top and bottom substrates, we were able to precisely reduce the channel width up to around 30 microns.” said lead author Terry Ching, a graduate student from ����ɫ��.

Researchers from ����ɫ��’s Soft Fluidics Lab developed a novel 3D printing method to fabricate 3D porous models in one single step.

Congratulations to Assistant Professor Yang Shengyuan for the published paper in the Nature Journal.

It is the first experimental demonstration of an interesting quantum effect, called the three-dimensional quantum Hall effect. This effect was predicted more than 30 years ago, but has not been observed until this published work.

To read the published paper, please click here.

ScienMag has recently published an article about this research project. To read the article, please click here.

This research highlight can also be found at /Research/Research-News/2019/8/Researchers-demonstrate-three-dimensional-quantum

Charge transfer and separation is a fundamental process in the energy conversion that powers life on earth. Besides being used in solar cells and photocatalyst, this process is even in photosynthesis as it enables energy conversion by harvesting light and then transferring and converting into chemical energy.

To view the paper highlights, please go to https://smt.sutd.edu.sg/files/2019/06/TICS-Manuscript-Highlights.pdf
You can find more details at /Research/Research-News/2019/4/Researchers-discover-new-charge-transfer

Team of ����ɫ�� researchers led by Assistant Professor Michinao Hashimoto has discovered an elegant way to achieve self-assembly of low density droplets in microfluidic flows using three dimensional (3D) microchannels.

����ɫ�� researchers designed a generalised multiplicative weights algorithm to update individual validators’ profiles according to their voting behaviour, consensus outcome and collective blockchain welfare.

����ɫ�� researchers together with international researchers established a 3D technology map which systematically compares optical sensors.

The application of this theory in the currently evolving blockchain ecosystem unveiled incentives both for active and for newly entering miners to merge and act as single entities.